| /******************************************************************************* |
| * Copyright (c) 2000, 2009 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.views.breakpoints; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.ui.AbstractBreakpointOrganizerDelegate; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.IWorkingSetManager; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Breakpoint organizers for resource working sets. |
| * |
| * @since 3.1 |
| */ |
| public class WorkingSetBreakpointOrganizer extends AbstractBreakpointOrganizerDelegate implements IPropertyChangeListener { |
| |
| IWorkingSetManager fWorkingSetManager = PlatformUI.getWorkbench().getWorkingSetManager(); |
| |
| /** |
| * Constructs a working set breakpoint organizer. Listens for changes in |
| * working sets and fires property change notification. |
| */ |
| public WorkingSetBreakpointOrganizer() { |
| fWorkingSetManager.addPropertyChangeListener(this); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.IBreakpointOrganizerDelegate#getCategories(org.eclipse.debug.core.model.IBreakpoint) |
| */ |
| public IAdaptable[] getCategories(IBreakpoint breakpoint) { |
| List result = new ArrayList(); |
| List parents = new ArrayList(); |
| IResource res = breakpoint.getMarker().getResource(); |
| parents.add(res); |
| while (res != null) { |
| res = res.getParent(); |
| if (res != null) { |
| parents.add(res); |
| } |
| } |
| IWorkingSet[] workingSets = fWorkingSetManager.getWorkingSets(); |
| for (int i = 0; i < workingSets.length; i++) { |
| if (!IDebugUIConstants.BREAKPOINT_WORKINGSET_ID.equals(workingSets[i].getId())) { |
| IAdaptable[] elements = workingSets[i].getElements(); |
| for (int j = 0; j < elements.length; j++) { |
| IResource resource = (IResource) elements[j].getAdapter(IResource.class); |
| if (resource != null) { |
| if (parents.contains(resource)) { |
| result.add(new WorkingSetCategory(workingSets[i])); |
| break; |
| } |
| } |
| } |
| } |
| } |
| return (IAdaptable[]) result.toArray(new IAdaptable[result.size()]); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.IBreakpointOrganizerDelegate#dispose() |
| */ |
| public void dispose() { |
| fWorkingSetManager.removePropertyChangeListener(this); |
| fWorkingSetManager = null; |
| super.dispose(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent) |
| */ |
| public void propertyChange(PropertyChangeEvent event) { |
| IWorkingSet set = null; |
| if (event.getNewValue() instanceof IWorkingSet) { |
| set = (IWorkingSet) event.getNewValue(); |
| } else if (event.getOldValue() instanceof IWorkingSet) { |
| set = (IWorkingSet) event.getOldValue(); |
| } |
| if (set != null && !IDebugUIConstants.BREAKPOINT_WORKINGSET_ID.equals(set.getId())) { |
| fireCategoryChanged(new WorkingSetCategory(set)); |
| } |
| } |
| } |